Callahan, M. S., & Green, B. (1995). Hazardous Solvent source reduction. McGraw-Hill.
Cita Chicago (17th ed.)Callahan, Michael S., i Bill Green. Hazardous Solvent Source Reduction. Nueva York: McGraw-Hill, 1995.
Cita MLA (9th ed.)Callahan, Michael S., i Bill Green. Hazardous Solvent Source Reduction. McGraw-Hill, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.